污水重金属监测与移动预警系统

Heavy metal Monitoring and Mobile Warning System for contaminated water

针对企业污水排放重金属监测分布范围广、环境恶劣的特点,设计了基于无线传感网络、J 2 M E技术的污水重金属监测与移动预警系统。在污染水区部署传感器节点,通过ZigBee无线传感网络传输采集数据,经GPRS网络到达智能手机;同时数据经由无线基站和Internet传送至监测中心,手机客户端既可从GPRS网络获取超限报警数据,也可从监测中心获取重金属污染动态分析数据,实现了实时监测和移动预警。

In view of wide distribution and bad environment characteristics of heavy metal monitoring for polluted water, designed a heavy metal monitoring and mobile warning system for contaminated water based on wireless sensor networks and J2ME technology. Placed sensor nodes in polluted water areas,the pollution data was collected through the ZigBee wireless sensor, the data was sent to smart phones through the GPRS network; and was also sent to the database of monitoring center through the Intemet and wireless base station, the mobile client can get overrun limit alarm data from the GPRS network, and can also get dynamic analysis data from the monitoring center, to achieve real-time monitoring and mobile early warning.